もっと例文: 1 2 3
- Meters that rely on a liquid seal create a relatively low pressure drop.
- A liquid seal is usually used for smaller vehicles, while the mechanical seal is used for larger vehicles.
- The Cervo also received some minor updates across the line, with new liquid seal engine mounts and suspension changes.
- To maintain pressure on a separator, a liquid seal must be effected in the lower portion of the vessel.
- A third problem is where the lower end of the liquid seal is simply a U-trap bend in an outflow pipe.